A plastic particle processing cleaning device

Abstract

The utility model discloses a kind of plastic particle processing cleaning devices, including base, the top of base is provided with cleaning barrel, the top of base is provided with driving assembly, the side of cleaning barrel is provided with drain pipe, the top of cleaning barrel is movably provided with sealing cover, driving assembly includes support column, movable frame, the top of base is equipped with support column, support column between movable frame is movably arranged.The utility model is rotated by servo motor driving screw rod, so that movable frame is accurately lowered, and rotating rod and stirring roller are sent into suitable position in bearing barrel.Reduction motor drives stirring roller to rotate, and it is contacted with plastic particle fully by cooperating with cleaning water through mesh plate into bearing barrel, and stirring brush can be fully, deeply to plastic particle stirring brush wash, effectively remove the various impurities attached to surface, compared with traditional cleaning mode, greatly improve cleaning efficiency and cleaning quality, ensure that plastic particle reaches higher cleanliness.

Description

Technical Field

[0001] This utility model relates to the field of plastic granule processing, and in particular to a plastic granule processing and cleaning device. Background Technology

[0002] In the field of plastic recycling and reprocessing, the cleaning of plastic pellets is a crucial step. With increasing environmental awareness and the promotion of the concept of resource recycling, the demand for efficient and high-quality cleaning treatment of recycled plastics is growing.

[0003] Traditional methods of cleaning plastic granules have many drawbacks. Some simple cleaning methods rely solely on manual stirring or simple mechanical stirring devices, resulting in low cleaning efficiency and difficulty in ensuring that the plastic granules are thoroughly and evenly cleaned. Moreover, these methods often fail to effectively remove various impurities adhering to the surface of the plastic granules, such as oil, dust, and dirt, leading to inconsistent quality of the cleaned plastic granules and affecting subsequent processing and use. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a plastic particle processing and cleaning device.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model discloses a plastic granule processing and cleaning device, comprising a base, a cleaning tank on the top of the base, a drive assembly on the top of the base, a drain pipe on one side of the cleaning tank, and a movably fitted sealing cover on the top of the cleaning tank. The drive assembly includes support columns and a movable frame. The support columns are installed on both sides of the top of the base, and the movable frame is movably arranged between the support columns. A reduction motor is installed on the top of the movable frame, and the rotating shaft of the reduction motor passes through the movable frame and is fitted with a rotating rod. The other end of the rotating rod extends into the interior of the cleaning tank. A stirring roller is installed on both sides of the rotating rod, and a cleaning brush is provided on the outside of each stirring roller.

[0006] As an optional technical solution of this utility model, the drive assembly further includes a servo motor, a lead screw, a guide rod, and a slider. The interior of the support column is hollow, and the opposite side of the support column is open. The movable frame has a U-shaped structure.

[0007] As an optional technical solution of this utility model, the sliders are installed on both sides of the movable frame, and the sliders on both sides extend into the interior of the support column and are slidably connected to the support column.

[0008] As an optional technical solution of this utility model, the servo motor is installed on the top of the support column on one side, and the lead screw is rotatably installed inside the support column on the same side. The rotation shaft of the servo motor is fixedly connected to the lead screw, and the lead screw is threadedly connected to the slider on the same side.

[0009] As an optional technical solution of this utility model, the guide rod is fixedly installed inside the support column on the other side, and the guide rod is slidably connected to the slider on the same side.

[0010] As an optional technical solution of this utility model, four connecting rods are installed at the bottom of the sealing cover, a bearing bucket is installed at the bottom of the connecting rods, a mesh plate is provided on the outside of the bearing bucket, a discharge pipe is provided at the bottom of the bearing bucket, a valve is provided inside the discharge pipe, and the bottom of the bearing bucket is inclined towards the discharge pipe.

[0011] As an optional technical solution of this utility model, a feed pipe is provided on one side of the top of the sealing cover, and a hot air blower is provided on the other side of the top of the sealing cover. The air outlet of the hot air blower is connected to the cleaning tank through a connecting pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention uses a servo motor to drive a lead screw, which precisely lowers the movable frame, sending the rotating rod and stirring roller into the appropriate position inside the carrying tank. A geared motor drives the stirring roller to rotate, and cleaning water, passing through a mesh plate, enters the carrying tank to fully contact the plastic granules. The stirring brush thoroughly and deeply agitates and scrubs the plastic granules, effectively removing various impurities adhering to the surface. Compared to traditional cleaning methods, this significantly improves cleaning efficiency and quality, ensuring a high degree of cleanliness for the plastic granules. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This is a connection diagram of the cover plate and the supporting bucket of this utility model; Figure 4 This is a perspective view of the bearing bucket of this utility model; In the diagram: 1. Base; 2. Cleaning tank; 3. Drive assembly; 301. Servo motor; 302. Lead screw; 303. Guide rod; 304. Slider; 305. Support column; 306. Movable frame; 4. Drain pipe; 5. Sealing cover; 6. Connecting rod; 7. Bearing tank; 8. Mesh plate; 9. Discharge pipe; 10. Feed pipe; 11. Hot air blower; 12. Gear motor; 13. Rotating rod; 14. Agitator roller. Detailed Implementation

[0014] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0015] In the attached diagram, all identical reference numerals refer to the same components.

[0016] like Figure 1-4 As shown, this utility model provides a plastic granule processing and cleaning device, including a base 1, a cleaning tank 2 on the top of the base 1, a drive assembly 3 on the top of the base 1, a drain pipe 4 on one side of the cleaning tank 2, and a sealing cover 5 movably installed on the top of the cleaning tank 2. The drive assembly 3 includes a support column 305 and a movable frame 306. Support columns 305 are installed on both sides of the top of the base 1, and the movable frame 306 is movably installed between the support columns 305.

[0017] Example 1 In this embodiment, a reduction motor 12 is installed on the top of the movable frame 306. The rotating shaft of the reduction motor 12 passes through the movable frame 306 and is equipped with a rotating rod 13. The other end of the rotating rod 13 extends into the interior of the cleaning tub 2. A stirring roller 14 is installed on both sides of the rotating rod 13, and a cleaning brush is provided on the outside of the stirring roller 14.

[0018] Furthermore, four connecting rods 6 are installed at the bottom of the sealing cover 5, a bearing bucket 7 is installed at the bottom of the connecting rods 6, a mesh plate 8 is provided on the outside of the bearing bucket 7, a discharge pipe 9 is provided at the bottom of the bearing bucket 7, a valve is provided inside the discharge pipe 9, and the bottom of the bearing bucket 7 is inclined towards the discharge pipe 9.

[0019] Furthermore, a feed pipe 10 is provided on one side of the top of the sealing cover 5, and a hot air blower 11 is provided on the other side of the top of the sealing cover 5. The air outlet of the hot air blower 11 is connected to the cleaning tank 2 through a connecting pipe.

[0020] Specifically, the agitation roller 14 and the external cleaning brush agitate and scrub the plastic particles, which allows the cleaning water to come into full contact with the plastic particles, effectively removing stains and impurities from the surface of the plastic particles and improving the cleaning quality.

[0021] After cleaning, there is no need to transfer the plastic particles to other equipment for drying. The plastic particles can be dried directly in the cleaning tank 2 using the hot air blower 11, which saves time and labor costs and improves production efficiency.

[0022] The outer side of the carrying tank 7 is equipped with a mesh plate 8, which allows the cleaning water to freely enter and exit and contact the plastic particles, while preventing the plastic particles from scattering to the bottom of the cleaning tank 2 during the cleaning process, thus ensuring the stability and reliability of the cleaning process. At the same time, the bottom of the carrying tank 7 is inclined and equipped with a discharge pipe 9, which facilitates the smooth discharge of the cleaned and dried plastic particles.

[0023] Example 2 In this embodiment, the drive assembly 3 also includes a servo motor 301, a lead screw 302, a guide rod 303, and a slider 304. The interior of the support column 305 is hollow, and the opposite side of the support column 305 is open. The movable frame 306 has a U-shaped structure.

[0024] Furthermore, sliders 304 are installed on both sides of the movable frame 306. The sliders 304 on both sides extend into the interior of the support column 305 and are slidably connected to the support column 305.

[0025] Furthermore, a servo motor 301 is installed on the top of one side support column 305, and a lead screw 302 is rotatably installed inside the same side support column 305. The rotation shaft of the servo motor 301 is fixedly connected to the lead screw 302, and the lead screw 302 is threadedly connected to the same side slider 304.

[0026] Furthermore, a guide rod 303 is fixedly installed inside the other side support column 305, and the guide rod 303 is slidably connected to the slider 304 on the same side.

[0027] Specifically, in the drive assembly 3, the servo motor 301 drives the lead screw 302 to rotate, thereby raising and lowering the movable frame 306, which facilitates the placement or removal of the rotating rod 13 and its connected stirring device into or out of the cleaning tank 2, making the operation and maintenance of the equipment easier.

[0028] Working principle: When in use, connect the device to an external power supply and controller.

[0029] Feeding stage: The plastic granules to be cleaned are poured into the carrier tank 7 through the feed pipe 10 at the top of the sealing cover 5. The carrier tank 7 is equipped with a mesh plate 8, which allows the cleaning water to enter and exit, while the plastic granules are confined inside the carrier tank 7. Then, an appropriate amount of water is introduced into the cleaning tank 2.

[0030] Cleaning stage: The servo motor 301 at the top of the support column 305 on one side is started. The servo motor 301 drives the lead screw 302 to rotate. Since the lead screw 302 is threadedly connected to the slider 304 on the same side, and the sliders 304 on both sides of the movable frame 306 are slidably connected to the support columns 305 on both sides respectively (the slider 304 on the other side slides along the guide rod 303), during the rotation of the lead screw 302, the movable frame 306 moves downward along the support column 305, driving the reduction motor 12 at the top of the movable frame 306 and its connected rotating rod 13 to descend until the rotating rod 13 extends into the cleaning tank 2 and approaches the position of the carrying tank 7.

[0031] Stirring and Cleaning: The geared motor 12 is started, and its rotating shaft drives the rotating rod 13 to rotate, which in turn causes the stirring rollers 14 on both sides of the rotating rod 13 to rotate. The cleaning brushes on the outside of the stirring rollers 14 stir and scrub the plastic particles inside the carrying tank 7. Simultaneously, cleaning water is injected into the cleaning tank 2. The cleaning water enters the carrying tank 7 through the mesh plate 8 and fully contacts the plastic particles, achieving cleaning. The wastewater after cleaning can be discharged through the drain pipe 4 on one side of the cleaning tank 2.

[0032] Drying stage: After draining the wastewater, start the hot air blower 11 on the other side of the top of the sealing cover 5 to dry the moist plastic granules in the carrying container 7 with hot air.

[0033] Discharge stage: After drying, the support tank 7 is raised and the valve inside the discharge pipe 9 is opened. Since the bottom of the support tank 7 is tilted towards the discharge pipe 9, the plastic particles are discharged and collected through the discharge pipe 9 under the action of gravity, completing the entire processing and cleaning process.

[0034] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

[0035] Furthermore, all content not described in detail in this specification is prior art known to those skilled in the art.

Claims

1. A plastic granule processing and cleaning device, comprising a base (1), characterized in that, A cleaning tub (2) is provided on the top of the base (1), a drive assembly (3) is provided on the top of the base (1), a drain pipe (4) is provided on one side of the cleaning tub (2), a sealing cover (5) is movably provided on the top of the cleaning tub (2), the drive assembly (3) includes a support column (305) and a movable frame (306), the support column (305) is installed on both sides of the top of the base (1), the movable frame (306) is movably arranged between the support columns (305), a reduction motor (12) is installed on the top of the movable frame (306), the rotating shaft of the reduction motor (12) passes through the movable frame (306) and a rotating rod (13) is installed thereon, the other end of the rotating rod (13) extends into the interior of the cleaning tub (2), a stirring roller (14) is installed on both sides of the rotating rod (13), and a cleaning brush is provided on the outside of the stirring roller (14).

2. The plastic granule processing and cleaning device according to claim 1, characterized in that, The drive assembly (3) also includes a servo motor (301), a lead screw (302), a guide rod (303), and a slider (304). The interior of the support column (305) is hollow, and the opposite side of the support column (305) is open. The movable frame (306) has a U-shaped structure.

3. The plastic granule processing and cleaning device according to claim 2, characterized in that, The movable frame (306) is equipped with sliders (304) on both sides. The sliders (304) on both sides extend into the interior of the support column (305) and are slidably connected to the support column (305).

4. The plastic granule processing and cleaning device according to claim 3, characterized in that, The servo motor (301) is installed on the top of the support column (305) on one side, and the lead screw (302) is rotatably installed inside the support column (305) on the same side. The rotation shaft of the servo motor (301) is fixedly connected to the lead screw (302), and the lead screw (302) is threadedly connected to the slider (304) on the same side.

5. The plastic granule processing and cleaning device according to claim 4, characterized in that, The guide rod (303) is fixedly installed inside the support column (305) on the other side, and the guide rod (303) is slidably connected to the slider (304) on the same side.

6. The plastic granule processing and cleaning device according to claim 1, characterized in that, The bottom of the sealing cover (5) is equipped with four connecting rods (6), the bottom of the connecting rods (6) is equipped with a bearing bucket (7), the outside of the bearing bucket (7) is provided with a mesh plate (8), the bottom of the bearing bucket (7) is provided with a discharge pipe (9), the inside of the discharge pipe (9) is provided with a valve, and the bottom of the bearing bucket (7) is inclined towards the discharge pipe (9).

7. A plastic granule processing and cleaning device according to claim 6, characterized in that, A feed pipe (10) is provided on one side of the top of the sealing cover (5), and a hot air blower (11) is provided on the other side of the top of the sealing cover (5). The air outlet of the hot air blower (11) is connected to the cleaning tank (2) through a connecting pipe.

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